272620712

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{877}}^1$

素因数の和:971

約数の個数: 96

約数和(自身を含む): 651598920

約数和(自身を除く): 378978208

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 61, 91, 98, 104, 122, 182, 196, 244, 364, 392, 427, 488, 637, 728, 793, 854, 877, 1274, 1586, 1708, 1754, 2548, 2989, 3172, 3416, 3508, 5096, 5551, 5978, 6139, 6344, 7016, 11102, 11401, 11956, 12278, 22204, 22802, 23912, 24556, 38857, 42973, 44408, 45604, 49112, 53497, 77714, 79807, 85946, 91208, 106994, 155428, 159614, 171892, 213988, 310856, 319228, 343784, 374479, 427976, 558649, 638456, 695461, 748958, 1117298, 1390922, 1497916, 2234596, 2621353, 2781844, 2995832, 4469192, 4868227, 5242706, 5563688, 9736454, 10485412, 19472908, 20970824, 34077589, 38945816, 68155178, 136310356, 272620712]

約数ペア:

[(1, 272620712), (2, 136310356), (4, 68155178), (7, 38945816), (8, 34077589), (13, 20970824), (14, 19472908), (26, 10485412), (28, 9736454), (49, 5563688), (52, 5242706), (56, 4868227), (61, 4469192), (91, 2995832), (98, 2781844), (104, 2621353), (122, 2234596), (182, 1497916), (196, 1390922), (244, 1117298), (364, 748958), (392, 695461), (427, 638456), (488, 558649), (637, 427976), (728, 374479), (793, 343784), (854, 319228), (877, 310856), (1274, 213988), (1586, 171892), (1708, 159614), (1754, 155428), (2548, 106994), (2989, 91208), (3172, 85946), (3416, 79807), (3508, 77714), (5096, 53497), (5551, 49112), (5978, 45604), (6139, 44408), (6344, 42973), (7016, 38857), (11102, 24556), (11401, 23912), (11956, 22802), (12278, 22204)]